Empire
Furnace

Model # DF-1225-1 Official Empire duct furnace

Here are the diagrams and repair parts for Official Empire DF-1225-1 duct furnace, as well as links to manuals and error code tables, if available.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

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Showing 10 of 53 parts  |

Limit Electronic Oven Control 912036
#34

Functional replacement parts diagram

Limit electronic oven control

Part #912036

The manufacturer no longer makes this part, and there's no substitute part

Circulating Air Baffle UH-212
#10

Functional replacement parts diagram

Circulating air baffle

Part #UH-212

The manufacturer no longer makes this part, and there's no substitute part

Limit Control 9120108
#35

Functional replacement parts diagram

Limit control

Part #9120108

The manufacturer no longer makes this part, and there's no substitute part

Access Plate UH-442
#39

Functional replacement parts diagram

Access plate

Part #UH-442

The manufacturer no longer makes this part, and there's no substitute part

Casing Side Panel (left) UH-171
#8

Functional replacement parts diagram

Casing side panel (left)

Part #UH-171

The manufacturer no longer makes this part, and there's no substitute part

Thermocouple R-2257
#23

Functional replacement parts diagram

Thermocouple

Part #R-2257

The manufacturer no longer makes this part, and there's no substitute part

Side Plate (left) UH-160
#6

Functional replacement parts diagram

Side plate (left)

Part #UH-160

The manufacturer no longer makes this part, and there's no substitute part

Vent Safety Switch (uh-1000 Series Only) R-1934
#1

Functional replacement parts diagram

Vent safety switch (uh-1000 series only)

Part #R-1934

The manufacturer no longer makes this part, and there's no substitute part

Lower Panel (front) UH-579
#41

Functional replacement parts diagram

Lower panel (front)

Part #UH-579

The manufacturer no longer makes this part, and there's no substitute part

Casing Bottom UH-194
#22

Functional replacement parts diagram

Casing bottom

Part #UH-194

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for elliptical machines

Choose a symptom to see related elliptical repairs.

Main cause: lack of lubrication on pivot points...

Main causes: faulty reed switch, reed switch needs adjustment, wiring failure, bad control console...

Main causes: dirty heart rate sensors, wiring failure, bad control console...

Main causes: dead batteries, power supply failure, bad wiring connections, faulty control console...

Main causes: loose fastening bolts, damaged handle bars...

Main causes: weak batteries, loose wires, faulty control console...

Main causes: leveling feet need to be adjusted, loose frame bolts, unstable flooring...

Main causes: bad resistance motor, faulty control console, wiring failure...

Repair guides for elliptical machines

These step-by-step repair guides will help you safely fix what’s broken on your elliptical.

How to replace an elliptical resistance motor

How to replace an elliptical resistance motor

If the resistance motor is not changing the resistance on your elliptical, replace it using these steps....

Repair difficulty
Time required
15 minutes or less
How to adjust an elliptical reed switch

How to adjust an elliptical reed switch

If the console doesn't display the correct speed on your elliptical, adjust the reed switch using these steps....

Repair difficulty
Time required
15 minutes or less
How to replace an elliptical console

How to replace an elliptical console

If the console on your elliptical doesn't work, replace it by following these 3 easy steps....

Repair difficulty
Time required
15 minutes or less

Effective articles & videos to help repair your furnaces

Use the advice and tips in these articles and videos to get the most out of your elliptical.

How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape....

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs....

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect....